Polyhydroxystearic Acid

Product introduction：

Polyhydroxystearic Acid is a biodegradable inorganic pigment used in cosmetics as well as physical sunscreens (e.g., titanium dioxide) and chemical sunscreens used in sunscreens.High performance dispersant, significantly reduces the viscosity of the dispersion solution, therefore, higher pigment content can be used in the system.Suitable for oil-based systems.ExtraPerse™ is suitable for lipstick, lipstick, foundation, eye makeup and sun protection products.

Physical and Chemical Properties & Indexes：

Performance advantages:

· Low viscosity, not curing at low temperature, applicable to a wide range of temperatures.

· Non-irritating to skin and non-damaging to hair.

· Higher pigment concentration and dispersion stability.

· Rich color.

· Excellent anti - pigment adhesion effect.

· ExtraPerse 300R is a cosmetic grade material designed specifically for skin care products and cosmetics.

Characteristics & Efficacy:

· Amber viscous liquid.

· Soluble in nonpolar solvent.

· Slightly soluble in ethanol, insoluble in water and other polar solvents.

· Do not cure at low temperature, easy to plant production all day long.

· Biodegradable.

· High performance dispersant for inorganic pigments in cosmetics.

· High performance dispersant used in physical sunscreens.

· No pollution to the environment.